EP3695514A4 - Polar coding techniques - Google Patents

Polar coding techniques Download PDF

Info

Publication number
EP3695514A4
EP3695514A4 EP17928567.1A EP17928567A EP3695514A4 EP 3695514 A4 EP3695514 A4 EP 3695514A4 EP 17928567 A EP17928567 A EP 17928567A EP 3695514 A4 EP3695514 A4 EP 3695514A4
Authority
EP
European Patent Office
Prior art keywords
coding techniques
polar coding
polar
techniques
coding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP17928567.1A
Other languages
German (de)
French (fr)
Other versions
EP3695514A1 (en
EP3695514B1 (en
Inventor
Mengzhu CHEN
Jin Xu
Jun Xu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZTE Corp
Original Assignee
ZTE Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZTE Corp filed Critical ZTE Corp
Publication of EP3695514A1 publication Critical patent/EP3695514A1/en
Publication of EP3695514A4 publication Critical patent/EP3695514A4/en
Application granted granted Critical
Publication of EP3695514B1 publication Critical patent/EP3695514B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/13—Linear codes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/35—Unequal or adaptive error protection, e.g. by providing a different level of protection according to significance of source information or by adapting the coding according to the change of transmission channel characteristics
    • H03M13/356—Unequal error protection [UEP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0086—Unequal error protection
    • H04L1/0088—Unequal error protection in control part
EP17928567.1A 2017-10-10 2017-10-10 Polar coding techniques Active EP3695514B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/105555 WO2019071434A1 (en) 2017-10-10 2017-10-10 Polar coding techniques

Publications (3)

Publication Number Publication Date
EP3695514A1 EP3695514A1 (en) 2020-08-19
EP3695514A4 true EP3695514A4 (en) 2020-10-28
EP3695514B1 EP3695514B1 (en) 2023-07-19

Family

ID=66100201

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17928567.1A Active EP3695514B1 (en) 2017-10-10 2017-10-10 Polar coding techniques

Country Status (3)

Country Link
EP (1) EP3695514B1 (en)
CN (1) CN111201716B (en)
WO (1) WO2019071434A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111865491B (en) * 2020-06-15 2021-09-21 北京邮电大学 Polarization coding hybrid automatic repeat request self-decoding method, device and system
US11139839B1 (en) * 2020-07-07 2021-10-05 Huawei Technologies Co., Ltd. Polar code decoder and a method for polar code decoding

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019033078A1 (en) * 2017-08-11 2019-02-14 Intel Corporation Physical downlink shared channel transmission for multi-point
EP3454491A1 (en) * 2017-09-12 2019-03-13 Samsung Electronics Co., Ltd. Method and apparatus for mapping uplink control information for channel state information feedback

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011105857A2 (en) * 2010-02-25 2011-09-01 Lg Electronics Inc. Method and apparatus of transmitting control information in a wireless communication system
CN103220001B (en) * 2012-01-20 2016-09-07 华为技术有限公司 The interpretation method of polar code and code translator with cyclic redundancy check (CRC) cascade
CN104321983B (en) * 2013-05-17 2018-06-05 华为技术有限公司 Method, user equipment and the base station of transmitting pre-encoding matrix
WO2015006947A1 (en) * 2013-07-18 2015-01-22 华为技术有限公司 Low bit-rate coding method and device
US10034275B2 (en) * 2013-12-03 2018-07-24 Lg Electronics Inc. Methods and apparatuses for transmitting uplink in wireless access system supporting machine-type communication
CN106685434B (en) * 2016-12-28 2019-10-18 北京航空航天大学 A kind of building method of the polar code of partial polarization

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019033078A1 (en) * 2017-08-11 2019-02-14 Intel Corporation Physical downlink shared channel transmission for multi-point
EP3454491A1 (en) * 2017-09-12 2019-03-13 Samsung Electronics Co., Ltd. Method and apparatus for mapping uplink control information for channel state information feedback

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019071434A1 *
ZTE ET AL: "Joint coding scheme for UCI", vol. RAN WG1, no. Prague, Czechia; 20171009 - 20171013, 8 October 2017 (2017-10-08), XP051341595, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN1/Docs/> [retrieved on 20171008] *

Also Published As

Publication number Publication date
CN111201716B (en) 2022-03-11
EP3695514A1 (en) 2020-08-19
EP3695514B1 (en) 2023-07-19
WO2019071434A1 (en) 2019-04-18
CN111201716A (en) 2020-05-26

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